RFID Module For Arduino RC522 (card + keychain included)

2.5 USD

RFID module for Arduino RC522 13.56 MHz with SPI interface. The module can be used for a variety of amateur radio and commercial applications, including access control, automatic identification, robotics, item tracking, payment systems, and more. The module comes with 2 RFID tags - in the form of a card and a keychain.